package io.datajek.springbasics.movierecommendersystem.lesson12;

import io.datajek.springbasics.movierecommendersystem.lesson6.Filter;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.stereotype.Component;

import javax.inject.Inject;
import javax.inject.Named;

@Named
public class RecommenderImplementation {
    //根据名字的自动装配
   @Inject
    @Qualifier("CF")
   private Filter filter;

   public Filter getFilter() {
       return filter;
   }

    //使用过滤器来获得推荐
    public String[] recommendMovies(String movie) {
        //打印正在使用的接口实现的名称
        System.out.println("\nName of the Filter in use:"+ filter +"\n");
        //使用基于内用的过滤器来寻找相似的电影

        String[] results =filter.getRecommendations("Finding Dory");

        //返回结果
        return results;
    }
}
